CVE-2023-32173: Unified Automation UaGateway AddServer XML Injection Denial-of-Service Vulnerability
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation UaGateway. Authentication is required to exploit this vulnerability when the product is in its default configuration. The specific flaw exists within the implementation of the AddServer method. By specifying crafted arguments, an attacker can cause invalid characters to be inserted into an XML configuration file. An attacker can leverage this vulnerability to create a persistent denial-of-service condition on the system.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-32173?
CVE-2023-32173 has a high severity rating due to its potential to cause denial-of-service conditions.
How do I fix CVE-2023-32173?
To mitigate CVE-2023-32173, ensure that your Unified Automation UaGateway software is updated to the latest version.
Who can exploit CVE-2023-32173?
CVE-2023-32173 can be exploited by authenticated remote attackers under default configuration conditions.
What impact does CVE-2023-32173 have on my system?
Exploitation of CVE-2023-32173 can lead to a denial-of-service condition, disrupting service availability.
Is authentication required to exploit CVE-2023-32173?
Yes, authentication is required to exploit CVE-2023-32173 when the Unified Automation UaGateway is in its default configuration.